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Product comparison · 2 keyboards

KeySonic ACK-595U keyboard Universal USB QWERTZ Black vs KeySonic KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey

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  • 17specifications compared
  • 8differ
  • 9identical
  • 29known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Wireless
  • Device interface
    • USB
    • RF Wireless
  • Keyboard number of keys
    • 77
    • 84
  • Product colour
    • Black
    • Black, Grey
  • Power source type
    • USB
    • Battery
  • Keyboard dimensions (WxDxH)
    • 291 x 154 x 29 mm
    • 267 x 21 x 128 mm
  • Weight
    • 580 g
    • 254 g

Side by side

Differences highlightedShow differences only
46 specifications
A

KeySonic

ACK-595U keyboard Universal USB QWERTZ Black

Model ACK-595U

View product
B

KeySonic

KSK-3201RF keyboard Universal RF Wireless QWERTZ German Black, Grey

Model KSK-3201RF

View product
Keyboard3 differ
Recommended usageUniversalUniversal
Connectivity technologyDiffersWiredWireless
Device interfaceDiffersUSBRF Wireless
Keyboard key switchKnown for oneMembrane
Keyboard layoutQWERTZQWERTZ
Keyboard languageKnown for oneGerman
Pointing deviceKnown for oneTrackball + mouse buttons
Keyboard form factorMiniMini
Numeric keypadNoNo
Keyboard number of keysDiffers7784
Keyboard keys operating lifeKnown for one5 million characters
Windows keysKnown for oneYes
PurposeUniversalUniversal
Fingerprint readerKnown for oneNo
Frequency bandKnown for one2.405 - 2.476 GHz
Built-in memoryKnown for oneNo
Adjustable key response timeKnown for oneNo
Design1 differ
BacklightNoNo
Keyboard styleStraightStraight
Wrist restNoNo
Product colourDiffersBlackBlack, Grey
Surface colorationKnown for oneMonochromatic
Built-in displayKnown for oneNo
Featuresidentical
Wireless rangeKnown for one7 m
Card reader integratedKnown for oneNo
Plug and PlayKnown for oneYes
Power1 differ
Power source typeDiffersUSBBattery
Keyboard battery typeKnown for oneAAA
Power consumptionKnown for one6 mA
Operating voltageKnown for one1.5 V
Number of batteries supportedKnown for one2
Mouseidentical
Mouse includedNoNo
System requirements1 differ
Windows operating systems supportedDiffersWindows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 UltimatYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-30 - 65 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs291 x 154 x 29 mm267 x 21 x 128 mm
WeightDiffers580 g254 g
Packaging contentidentical
Receiver includedKnown for oneYes
Wireless receiver interfaceKnown for oneUSB Type-A
Packaging dataidentical
Package widthKnown for one292 mm
Package depthKnown for one21 mm
Package heightKnown for one201 mm
Package weightKnown for one460 g
Other featuresidentical
Dishwasher proofKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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